16671886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 31627008

約数和(自身を除く): 14955122

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1483, 1606, 2966, 5621, 10381, 11242, 16313, 20762, 32626, 108259, 114191, 216518, 228382, 757813, 1190849, 1515626, 2381698, 8335943, 16671886]

約数ペア:

[(1, 16671886), (2, 8335943), (7, 2381698), (11, 1515626), (14, 1190849), (22, 757813), (73, 228382), (77, 216518), (146, 114191), (154, 108259), (511, 32626), (803, 20762), (1022, 16313), (1483, 11242), (1606, 10381), (2966, 5621)]